--- version: rssac002v5 service: j.root-servers.net start-period: '2025-04-15T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 8398930392 dns-udp-queries-received-ipv6: 2466524919 dns-tcp-queries-received-ipv4: 192945935 dns-tcp-queries-received-ipv6: 88323075 dns-udp-responses-sent-ipv4: 8163130128 dns-udp-responses-sent-ipv6: 2406034504 dns-tcp-responses-sent-ipv4: 128170195 dns-tcp-responses-sent-ipv6: 62527738